colder spark plugs?? |
colder spark plugs?? |
Oct 16, 2003 - 3:32 AM |
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Enthusiast Joined Jul 6, '03 From Long Beach, CA..."LBC" Currently Offline Reputation: 0 (0%) |
sorry but i dont really know what colder plugs are. i just got a set of denso iriduims spark plugs, and are those colder. i was told to run colder plugs when running nitrous. well thanks!!
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Oct 16, 2003 - 11:38 AM |
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Enthusiast Joined Aug 31, '02 From KC Currently Offline Reputation: 0 (0%) |
Colder plugs will have a shorter ceramic center part, to allow the heat to bleed off into the head quicker, too cold and they may foul, wont keep the carbon burned off (probably not a problem with nitrous) too hot and they can ignite the fuel mixture b4 firing, causing detonation, hotter plugs will have a long, skinny center electrode and ceramic insulator. The middle part number on the plug will change with heat range, ( and some brands, the HIGHER the number, the COLDER the plug, Check b4 you buy, ask to see the catalog, there will be a chart in the back.
This post has been edited by 97GTinKC: Oct 16, 2003 - 11:42 AM |
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